Macroview and microview video record of core
Magneplex modulation
Magnet assembly
Magnet for installation in the middle ear
Magnet system for an electroacoustic transducer
Magnetic bubble repertory dialer memory powered by telephone...
Magnetic circuit for a speaker
Magnetic commutator
Magnetic delay element useful in color television
Magnetic disc coder-decoder
Magnetic disc recording assembly
Magnetic emissions reduction apparatus and method
Magnetic field based power transmission line communication...
Magnetic fluid loudspeaker assembly with ported enclosure...
Magnetic head assembly with rubber suspension
Magnetic head tracking control system
Magnetic head tracking control system
Magnetic index cards and method for producing same
Magnetic induction hearing aid
Magnetic recording and reproducing apparatus for recording...